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From: new@ee.udel.edu (Darren New)
Newsgroups: comp.lang.smalltalk
Subject: Re: method-ology
Message-ID: <57083@nigel.ee.udel.edu>
Date: 24 Jun 91 21:25:06 GMT
References: <1991Jun24.184824.9986@bqnes74.bnr.ca>
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In article <1991Jun24.184824.9986@bqnes74.bnr.ca> CWatts@BNR.CA (Carl Watts) writes:
>Thats where I would take my cue for answering the Matrix question.  You
>could provide
>two methods Matrix>q and Matrix>r which each answer the appropriate
>matrix.

And if it is common that upon requesting q one often wants r (as in
r and theta), one may wish to cache each upon calling the other,
and clearing that cache whenever theeMatrix is changed.  Don't you
love OO programming :-)             -- Darren

-- 
--- Darren New --- Grad Student --- CIS --- Univ. of Delaware ---
----- Network Protocols, Graphics, Programming Languages, FDTs -----
+=+ Nails work better than screws, when both are driven with hammers +=+